The scatter plot shows the median household income, x, in thousands of dollars, and the number of adults per 1,000 people with bachelor’s degrees, y, of 50 U. S. states. The line is a good fit for this data. What is the slope of the line fit to the data?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.